<?php

namespace app\admin\controller\xiluhouse\rent;

use app\common\controller\Backend;
use app\common\model\xiluhouse\HouseTagType;
use app\common\model\xiluhouse\RentalTag;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 租房管理
 *
 * @icon fa fa-circle-o
 */
class Rental extends Backend
{

    /**
     * Rental模型对象
     * @var \app\common\model\xiluhouse\Rental
     */
    protected $model = null;
    protected $searchFields = 'id,name';
    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\xiluhouse\Rental;
        $this->view->assign("isPublicList", $this->model->getIsPublicList());
        $this->view->assign("stateList", $this->model->getStateList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                ->with(['user', 'housetype'])
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            foreach ($list as $row) {
                $row->append(['house_tag_ids_text_arr']);
                //$row->getRelation('village')->visible(['name','prov','city','region','street','addr','lat','lng']);
                $row->getRelation('user')->visible(['nickname', 'mobile']);
                $row->getRelation('housetype')->visible(['name']);

                $row->user->mobile = $row->user?preg_replace('/(\d{3})\d{4}(\d{4})/', '$1****$2', $row->user->mobile) : '';
            }
            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $house_tag_ids = [];
                $tags = [];
                foreach ($params['tag'] as $key=>$tag){
                    if($tag){
                        $house_tag_ids[] = $tag;
                        $tags[$key] = $tag;
                    }
                }
                unset($tag);
                $params['house_tag_ids'] = implode(',',$house_tag_ids);
                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    $result2 = RentalTag::setTagIds($this->model,$tags);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $tag_type = HouseTagType::field('id,name,multi_status')->where('status','normal')->select();
        $this->view->assign('tag_type',$tag_type);
        $this->assignconfig('tag_type',$tag_type);
        return $this->view->fetch();
    }
    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);

        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $house_tag_ids = [];
                $tags = [];
                foreach ($params['tag'] as $key=>$tag){
                    if($tag){
                        $house_tag_ids[] = $tag;
                        $tags[$key] = $tag;
                    }
                }
                unset($tag);
                $params['house_tag_ids'] = implode(',',$house_tag_ids);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    $result2 = RentalTag::setTagIds($row,$tags,'edit');
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $tag_type = HouseTagType::field('id,name,multi_status')->where('status','normal')->order('weigh')->select();
        foreach ($tag_type as $item){
            $selected_ids = RentalTag::where('rental_id',$row->id)->where('tag_type_id',$item->id)->column('tag_id');
            $item['selected_ids'] = $selected_ids ? implode(',',$selected_ids) : '';
        }
        $this->view->assign('tag_type',$tag_type);
        $this->assignconfig('tag_type',$tag_type);

        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}
